baber/WOPTO huggingface dataset:
Patent JP-2014103841-A (JP)
Title: Motor drive device and vacuum pump
Inventor: OZAKI JUNICHIRO
IPC: H02P21/14
Filed: 2013-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive device that improves motor drive stability.SOLUTION: A motor drive device includes: an inverter 43 having a plurality of switching elements to drive a motor M; a rotational speed and magnetic pole position estimation section 407 for calculating a rotational speed ω and a magnetic pole electrical angle θ of a motor rotor on the basis of information on motor phase voltage and information on motor phase current; a delay correction section 408 for correcting a phase delay of the magnetic pole electrical angle θ calculated by the rotational speed and magnetic pole position estimation section 407 to generate a corrected magnetic pole electrical angle θ'; a driving command generation section (401-405) for generating three-phase voltage commands Vu, Vv and Vw as sinusoidal driving commands on the basis of a difference between the rotational speed ω and a target rotational speed ωi; and a PWM signal generation section 406 for generating a PWM control signal to control on/off the plurality of switching elements on the basis of the sinusoidal driving commands and the corrected magnetic pole electrical angle.
Patent JP-2015055790-A (JP)
Title: Voice response system, voice processing device, voice response device, voice response method, and voice processing program
Inventor: SAKAI SHIZUMARO
IPC: G10L13/00
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To increase accuracy for detecting a section in which speech is performed included in an audio signal.SOLUTION: The voice response system comprises an announcement reproduction unit, a background noise measurement unit, a voice detection unit, a voice recognition unit, and a response flow control unit. The announcement reproduction unit reproduces announcement for prompting speech of a speaker. The background noise measurement unit measures a background noise amount on the basis of an audio signal acquired in a silent section between announcement and speech of a speaker. The voice detection unit updates a voice detection threshold value on the basis of the background noise amount detected by the background noise measurement unit and detects a section in which a speaker performs speech by using the voice detection threshold value. The voice recognition unit performs recognition processing on the content of the speech by the speaker in the section detected by the voice detection unit. The response flow control unit selects announcement to be reproduced by the announcement reproduction unit on the basis of a recognition result of the voice recognition unit.
Patent JP-2014024059-A (JP)
Title: Pipe passage system, and contaminant removal method of pipe passage
Inventor: YAMASHITA TOSHIHARU
IPC: E02B9/02
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a pipe passage system and a contaminant removal method of a pipe passage, capable of not only removing a contaminant clogged in an object part of the pipe passage but also flexibly coping with the various pipe passages.SOLUTION: A pipe passage system comprises: a pipe passage 15 for making fluid flow toward a downstream side from an upstream side, and removes a contaminant clogged in an object part 151 of the pipe passage 15, and is provided with a control valve 152 capable of cutting off a flow of the fluid of the object part 151 and control means 2 for executing an opening-closing operation of the control valve 152, and is also provided with flow rate measuring means 153 for measuring a flow rate of the fluid of the object part 151, and the control means 2 executes the opening-closing operation of the control valve 152 when the flow rate of the fluid of the object part 151 becomes a set value or less.
Patent JP-2015012601-A (JP)
Title: Method for connecting between network terminal devices
Inventor: SHIH CHIA-CHI
IPC: H04L12/66
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To establish a transmission channel via a firewall set in a NAT router.SOLUTION: In a network communication system comprising a first network terminal device, a first NAT router, a second network terminal device, and a second NAT router, the first network terminal device transmits a registration signal to a web server; has the web server detect types of the first NAT router and the second NAT router; determines whether any one of the first network terminal device and the second network terminal device is directly connected with the Internet when the second network terminal device performs a data transmission request. If anyone is connected, a device connected with the Internet shifts to a monitoring mode, and waits establishment of connection of the other device. If none is connected, the first network terminal device transmits a map signal to the second NAT router, and makes it perform map processing and establish a data transmission channel.
Patent JP-2015059982-A (JP)
Title: Optical waveguide device and method of manufacturing the same
Inventor: OKAYAMA HIDEAKI
IPC: G02B6/12
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide device capable of separating the wavelength of any of a TM wave and a TE wave without depending on the polarization.SOLUTION: The optical waveguide device includes a silicon substrate 10, a clad layer 12, an input/output unit 30, an output unit 36, an MMI type waveguide unit 32, and a grating unit 34 disposed in the center part of the MMI type waveguide unit 32. The input/output unit 30 includes an input port 20 and output port 22. The input/output unit 30 and output unit 36 have a rim portion whose width is varied in a tapered shape. Each width is set so that, at a certain position of the tapered structure, a phase matching condition is satisfied in which the conversion between a TM wave basic propagation mode and a TE wave primary propagation mode is performed.
Patent JP-2015058488-A (JP)
Title: Robot control system, robot, robot control method, and program
Inventor: YAMAGUCHI YUKIHIRO
IPC: B25J13/08
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a robot control system, a robot, a robot control method, a program, and the like for appropriately controlling a robot using picked-up images by identifying a correspondence between a port and an imaging unit based on the picked-up images.SOLUTION: A robot control system 300 includes: a picked-up image acquisition unit 310 that acquires a plurality of picked-up images from a plurality of imaging units connected to a plurality of ports; a robot control unit 330 that controls a robot on the basis of at least one picked-up image among the acquired picked-up images; and a processing unit 320 that performs a port identification process for identifying which of the imaging units is connected to which of the ports on the basis of the picked-up images.
Patent JP-2015061153-A (JP)
Title: Image display system, sheet display terminal, and mobile terminal
Inventor: AKIMOTO HAJIME
IPC: H04M11/00
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To reduce loads for viewing an image on a relatively larger screen compared with the case in which a mobile terminal and a mobile terminal with a larger display than that are carried.SOLUTION: A mobile terminal 1 is overlapped on a sheet display terminal 2 in the state where an interface section 7 provided on a rear surface of the mobile terminal 1 is made to face an interface section 8a provided on a rear surface of the sheet display terminal 2 with each other. Thereby, the mobile terminal 1 and the sheet display terminal 2 are electrically connected to the interface section 7 by capacitance coupling through an interface 8.
Patent JP-2015061460-A (JP)
Title: Corrugated tube and manufacturing apparatus of the same
Inventor: KITAWADA TAKASHI
IPC: F16L11/11
Filed: 2013-09-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to facilitate identifying a corrugated tube in excellent appearance without providing an identification line and such on an external surface.SOLUTION: The resin corrugated tube is provided with annular crest parts and trough parts alternately in a length direction. Convex portions for identification are provided with an interval in a circumferential direction at least on internal surfaces of the trough parts. The number of the convex portions for identification is made different according to a difference in size or material.
Patent JP-2015064916-A (JP)
Title: Filament material conveyance mechanism, filament material conveyance method, and tape conveyance mechanism
Inventor: ISHII HIROAKI
IPC: G11B5/584
Filed: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To convey a magnetic tape up to a desired position in a compact region through one process.SOLUTION: In a tape conveyance mechanism 1001, a first rotary arm 400 rotates on a rotary shaft 401, and a roller rotary shaft 410 (movable guide roller 403) moves to or to nearby the other end of a guide groove 101. In response to the rotation of the first rotary arm 400, a magnetic tape 300 can be conveyed to or to nearby one end on the side of the guide roller 103 while hooked by the roller rotary shaft 410. In this operation, a part of the magnetic tape 300 comes into contact with a magnetic head 200 between a guide roller 102 and the guide roller 103. In this state, the magnetic tape 300 can slide on a surface of the magnetic head 200 in a +X direction or -X direction as at least one of a reel 301 and a reel 302 rotates.
Patent JP-2015065035-A (JP)
Title: Lighting fixture for vehicle
Inventor: YAMAGUCHI SADAO
IPC: F21S8/10
Filed: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture for a vehicle which provides preferable appearance upon non-lighting of a light source while securing high utilization efficiency with respect to emission light from the light source by such a configuration as to bring about no rising of manufacturing cost.SOLUTION: A reflector 10 provided with a light reflection surface 11 having an effective reflection surface area 12 which attributes to the formation of a light distribution pattern and a non-effective reflection surface area 13 which does not attribute to the formation of the light distribution pattern is arranged below an LED mounting substrate 3 formed of a colored layer 5, and a prism part 32 is provided on a front surface lens 30. Upon non-lighting of an LED 2, external light L made incident to the front surface lens 30 at an incident angle in a predetermined range is refracted and emitted from a light emission surface 32b of the prism part 32, is successively reflected on the colored layer 5 of the LED mounting substrate 3 and the effective reflection surface area 12 of the light reflection surface 11 of the reflector 10, the colored light is observed by an observer and, thereby, the appearance of a lighting fixture 1 is chromatically improved.
Patent JP-2014081630-A (JP)
Title: Liquid crystal element, screen and display using liquid crystal element, liquid crystal composition, and method of producing liquid crystal element
Inventor: KANEKO YUZO
IPC: G02F1/13
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal element which can be used for a PSCT-type liquid crystal element and produced in a short time, has high contrast and is colorless and highly transparent, and a liquid crystal composition, a liquid crystal element, a screen and a display.SOLUTION: The liquid crystal element comprises: a pair of substrates disposed opposite each other and having electrodes attached thereon, at least one of the substrates being a transparent substrate; and a liquid crystal light control layer disposed between the substrates and containing a composite including a chiral nematic liquid crystal phase and a polymer resin phase. The polymer resin phase contains a polymer compound having a polymer represented by the specified general formula (1). The dielectric anisotropy in the chiral nematic liquid crystal phase is positive.
Patent JP-2015068181-A (JP)
Title: Electric pump
Inventor: YOKOI TOSHIYUKI
IPC: F04C14/26
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric pump having a high freedom degree of mounting of a relief valve, capable of securing a large opening area on an intake side, and capable of increasing a stroke amount of the relief valve from start of valve opening to full opening.SOLUTION: An electric pump 1 includes: a pump part 10 having an internal gear pump 14; a motor part 20 having a sensorless brushless DC motor 21 for driving the internal gear pump 14; a pump cover 40 integrally formed with the pump part 10 and the motor part 20, and having an intake passage 43, a discharge passage 44, and a communication passage communicating the intake passage 43 with the discharge passage 44; and a relief valve 60 disposed in the communication passage. The intake passage 43 and the discharge passage 44 respectively have first portions extended to the side opposite to the motor part 20, and the relief valve 60 is tilted with respect to a rotation axis X.
Patent JP-2015067046-A (JP)
Title: Vehicle body front structure of vehicle
Inventor: SAKAGUCHI SHINICHI
IPC: B60G7/00
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body front structure of a vehicle which can make front wheels retreat by separating the front wheels frontward in a vehicle width direction.SOLUTION: A vehicle body front structure 10 of a vehicle comprises: a suspension member 14 which is integrally attached to a vehicle body; a first arm member 16 which connects the member 14 and wheels 24; and a second arm member 18 which connects the member 14 and the arm member 16. Then, the structure 10 comprises a protrusion 36A which is arranged between a connecting part 22 of the arm member 16 at a side rail 36 constituting the member 14 and a connecting part 28 of the arm member 18, and abuts on the arm member 18 which is deformed by an input accompanied by a collision which is generated at a front part of the vehicle. The protrusion 36A suppresses the deformation of the arm member 18, and increases an external input to the arm member 16 which is generated toward the outside in a vehicle width direction resulting from the input accompanied by the collision. By this constitution, the wheels 24 are separated to the outside of the vehicle, and the vehicle is made to retreat.
Patent JP-2015065884-A (JP)
Title: Combine
Inventor: MITSUI TAKAFUMI
IPC: A01F12/46
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a combine that is prevented from being damaged at an early stage even if conveyance jam occurs in a conveyance unit of conveying threshed products.SOLUTION: A conveyance unit for conveying threshed products is provided with: a drive shaft positioned at one end in the conveying direction; a driven shaft 126 positioned at the other end in the conveying direction; an endless turning body 127 wound and stretched over those respective shafts; and two or more locking carriers 128 mounted to the endless turning body 127 at predetermined intervals in the turning direction. Respective both side ends positioned outside in the shaft core direction from the endless turning body 127 in the driven shaft 126 are provided with: a guiding support rod 132 prolonged along the stretching direction of the endless turning body 127; and a tensioning mechanism 133 for providing tension to the endless turning body 127 through the support rod 132. A connecting member 144 for mutually connecting the support rods 132 of the respective both side ends is provided.
Patent JP-2014039307-A (JP)
Title: Moving image decoder, moving image decoding method, moving image decoding program, receiver, receiving method and reception program
Inventor: TAKEHARA HIDEKI
IPC: H04N19/50
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a moving image decoding technique which highly efficiently achieves parallel processing of motion compensation prediction for collectively predicting and compensating motion of a plurality of adjacent prediction blocks.SOLUTION: In a decoder, a coupling motion information candidate list generating section derives a plurality of coupling motion information candidates used in common when information showing that a coupling motion information candidate used in common to all prediction blocks in a decoding block is to be derived or not is information showing that the coupling motion information candidate used in common is to be derived. When it is information which shows that the coupling motion information candidate used in common is not to be derived, the plurality of coupling motion information candidates are derived on the basis of a size and a position of a prediction block being a decoding object. A coupling motion information selecting section selects one coupling motion information candidate from the plurality of coupling motion information candidates in response to a candidate specification index, and uses the one selected coupling motion information candidate in the prediction block of the decoding object.
Patent JP-2015073019-A (JP)
Title: Atomic layer deposition apparatus and atomic layer deposition method
Inventor: WASHIO YOSHIAKI
IPC: H01L21/31
Filed: 2013-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an atomic layer deposition apparatus that uniformly controls a film thickness over a whole area of a substrate.SOLUTION: An atomic layer deposition apparatus for forming a thin film on a substrate comprises: a film forming chamber in which the substrate is disposed and a plurality of exhaust ports for discharging gas from inside are arranged with a distance from each other in parallel to a surface of the substrate on which the thin film is to be formed; a raw material gas supply unit for supplying a raw material gas of the thin film into the film forming chamber; a reaction gas supply unit for supplying a reaction gas for forming the thin film by reacting with components of the raw material gas adsorbed on the substrate into the film forming chamber; exhaust valves connected to each of the exhaust ports; and a control unit for controlling a discharging amount from each of the exhaust ports by controlling the plurality of exhaust valves.
Patent JP-2015074589-A (JP)
Title: Cover glass for ultraviolet light-emitting element
Inventor: SATO FUMIO
IPC: C03C3/115
Filed: 2013-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a cover glass for ultraviolet light-emitting element which has desired optical characteristics, has excellent workability and can be produced in quantity.SOLUTION: A cover glass for ultraviolet light-emitting element comprises SiO-BOglass with a wall thickness of 1 mm and a light transmittance of 60% or more at a wavelength 255 nm.
Patent JP-2015076079-A (JP)
Title: Use purpose estimation system, terminal equipment, use purpose estimation method, and program
Inventor: FUJINO SHOTA
IPC: G06Q50/10
Filed: 2013-10-11
Abstract: PROBLEM TO BE SOLVED: To estimate the use purpose of a path on which a mobile body moves.SOLUTION: A use purpose estimation system 100 includes: an acquisition part 101; a path specification part 102; a stay time specification part 103; a use purpose estimation part 104; and an output part 105. The acquisition part 101 acquires the movement history of a mobile body. The path specification part 102 specifies a path on which the mobile body has moved on the basis of the movement history acquired by the acquisition part 101. The stay time specification part 103 specifies a stay time at a point of time when the mobile body stays in a predetermined region on the basis of the movement history acquired by the acquisition part 101. The use purpose estimation part 104 estimates the use purpose of the path specified by the path specification part 102 on the basis of the stay time specified by the stay time specification part 103. The output part 105 outputs information on the path specified by the path specification part 102 and the use purpose of the path estimated by the use purpose estimation part 104.
Patent JP-2014007171-A (JP)
Title: Fitting structure of circuit breaker
Inventor: GOTANDA BUNJI
IPC: H02B1/42
Filed: 2013-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure to a device mounting plate, which is capable of attaching a circuit breaker like a plug-in type, and does not damage distribution lines, and does not need a tool when removed.SOLUTION: The fitting structure is a structure of a circuit breaker and mounting plate for mounting the circuit breaker to a device mounting plate such as a distribution switchboard. A claw part which regulates a motion in the perpendicular direction with respect to the mounting plate and is opened in either direction is provided on the mounting plate, and at the same time, a recessed portion opened in an opposite direction to the claw part on the circuit breaker corresponding to the claw part is provided. A locking lever which can alternatively select, with an external knob, projecting or not projecting from the bottom surface of the circuit breaker is provided on the circuit breaker, and at the same time, a fitting part of the locking lever is provided on the mounting plate. The circuit breaker where the locking lever is made to be in a state of not being projected from the bottom surface thereof is made to be placed on the mounting plate, and after the claw part of the mounting plate and the recessed portion are made to be fitted to each other, the locking lever is made to project from the bottom surface and slipping-off to the load side of the circuit breaker has been carried out.
Patent JP-2015077719-A (JP)
Title: Injection molding method and injection molding device
Inventor: NAKAMURA YOSHIHIKO
IPC: B29C45/78
Filed: 2013-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding method in which the reduction of a molding cycle can be attained without generating stringiness and cold slag caused by a molten resin, and an injection molding device therefor.SOLUTION: Since a molten resin is injected into a cavity 1a while cooling the vicinity of the resin injection position P in a solid side die 10 to a temperature lower than that of the other parts, the solidification of the resin in the cavity 1a in the vicinity of a valve gate 31 after the resin injection can be promoted, and the stringiness effect by the molten resin can be prevented. In this case, since only the solid side die 10 is cooled in the vicinity of the resin injection position P, the temperature of the valve gate 31 can be retained without cooling the resin in the injection valve 30 on the side of a movable side die 20. In this way, the generation of cold slag caused by the temperature reduction of the resin can be prevented upon the following injection, and further, the injection of the molten resin can be swiftly started.
Patent JP-2014100546-A (JP)
Title: Game machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F7/02
Filed: 2013-10-22
Abstract: PROBLEM TO BE SOLVED: To give notice of a change in a display mode.SOLUTION: Based on clocking of an RTCM (real-time clock module), a display mode of a performance, or the like is displayed on a variable display device in different variation display between before the change and after the change . On a date and time before a predetermined period of a specific date and time when a project is executed, project notice is performed for giving notice of a change in the display mode on the specific date and time.